Derby, Texas
Current Conditions -  °F | °C
As of 5:53 AM on Thursday 18 Sep 2014 (Local Time) from KCOT Reporting Station
Clear Clear  
Wind Chill: 77°   Ceiling: Unl
Heat Index: 78°   Visibility: 10mi
Dew Point: 72°   Wind: 7mph
Humidity: 84%   Direction: 140°SE
Pressure: 29.84"   Gusts: NA
Location:  28.7236°N, 99.2694°W
Report Text: KCOT 181053Z AUTO 14006KT 10SM CLR 25/22 A2984 RMK AO2 SLP095 T02500222
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 95° - Lo 75°
7 AM
M Cloudy
M Cloudy
76°
8 AM
P Cloudy
P Cloudy
76°
9 AM
P Cloudy
P Cloudy
79°
10 AM
P Cloudy
P Cloudy
82°
11 AM
P Cloudy
P Cloudy
84°
12 PM
M Cloudy
M Cloudy
87°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
sep
18
P Cloudy
P Cloudy
95°
75°
sep
19
Sct T-Storms
Sct T-Storms
88°
74°
sep
20
Sct T-Storms
Sct T-Storms
90°
73°
sep
21
Sct T-Storms
Sct T-Storms
91°
73°
sep
22
Sct T-Storms
Sct T-Storms
90°
72°
sep
23
P Cloudy
P Cloudy
90°
70°
sep
24
Sunny
Sunny
88°
69°
sep
25
PM T-Storms
PM T-Storms
87°
70°
sep
26
PM T-Storms
PM T-Storms
87°
71°
sep
27
T-Storms
T-Storms
88°
71°
Details for Thursday, September 18
Sunshine and clouds mixed. High around 95F. Winds SSE at 10 to 15 mph.
Evening: Scattered thunderstorms early, then mainly cloudy overnight with thunderstorms likely. Low around 75F. Winds ESE at 10 to 15 mph. Chance of rain 80%.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 7:22 AM
Sunset: 7:37 PM
 
Moonrise: 2:35 AM
Moonset: 4:12 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSE
Direction: SSE (153°)
Speed: 11Mph(18Km, 13Kts)
Details for Friday, September 19
Scattered thunderstorms. High 88F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Evening: Mostly cloudy skies early. Scattered thunderstorms developing late. Low 74F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 73%
Cloud Coverage
Sunrise: 7:23 AM
Sunset: 7:36 PM
 
Moonrise: 3:26 AM
Moonset: 4:52 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (117°)
Speed: 11Mph(18Km, 13Kts)
Details for Saturday, September 20
A few thunderstorms possible. Highs in the low 90s and lows in the low 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 67%
Cloud Coverage
Sunrise: 7:23 AM
Sunset: 7:35 PM
 
Moonrise: 4:18 AM
Moonset: 5:28 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (107°)
Speed: 9Mph(15Km, 11Kts)
Details for Sunday, September 21
A few thunderstorms possible. Highs in the low 90s and lows in the low 70s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 7:24 AM
Sunset: 7:34 PM
 
Moonrise: 5:09 AM
Moonset: 6:04 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (98°)
Speed: 9Mph(14Km, 10Kts)
Details for Monday, September 22
Scattered thunderstorms possible. Highs in the low 90s and lows in the low 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 7:24 AM
Sunset: 7:32 PM
 
Moonrise: 6:00 AM
Moonset: 6:38 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (91°)
Speed: 10Mph(15Km, 11Kts)
Details for Tuesday, September 23
Partly cloudy. Highs in the low 90s and lows in the low 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 7:25 AM
Sunset: 7:31 PM
 
Moonrise: 6:52 AM
Moonset: 7:12 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (85°)
Speed: 8Mph(13Km, 9Kts)
Details for Wednesday, September 24
Sunshine. Highs in the upper 80s and lows in the upper 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 7:25 AM
Sunset: 7:30 PM
 
Moonrise: 7:44 AM
Moonset: 7:47 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  E
Direction: E (94°)
Speed: 10Mph(15Km, 11Kts)
Details for Thursday, September 25
Afternoon showers and thunderstorms. Highs in the upper 80s and lows in the low 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 7:26 AM
Sunset: 7:29 PM
 
Moonrise: 8:38 AM
Moonset: 8:24 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (85°)
Speed: 8Mph(13Km, 9Kts)
Details for Friday, September 26
Afternoon thunderstorms. Highs in the upper 80s and lows in the low 70s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 72%
Cloud Coverage
Sunrise: 7:26 AM
Sunset: 7:28 PM
 
Moonrise: 9:32 AM
Moonset: 9:02 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (97°)
Speed: 9Mph(14Km, 10Kts)
Details for Saturday, September 27
Showers and thunderstorms. Highs in the upper 80s and lows in the low 70s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 61%
Cloud Coverage
Sunrise: 7:27 AM
Sunset: 7:26 PM
 
Moonrise: 10:28 AM
Moonset: 9:44 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (98°)
Speed: 8Mph(13Km, 9Kts)
Daily Forecast Chart
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